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Exact travelling wave solutions for some complex nonlinear partial differential equations | ||
| Computational Methods for Differential Equations | ||
| مقاله 2، دوره 2، شماره 1، فروردین 2014، صفحه 11-18 اصل مقاله (129.97 K) | ||
| نوع مقاله: Research Paper | ||
| نویسندگان | ||
| N. Taghizadeh1؛ Mohammad Mirzazadeh* 2؛ M. Eslami3؛ M. Moradi1 | ||
| 1University of Guilan | ||
| 2Department of Mathematics, Faculty of Mathematical Sciences, University of Guilan, Rasht, Iran | ||
| 3University of Mazandaran | ||
| چکیده | ||
| This paper reflects the implementation of a reliable technique which is called $left(frac{G'}{G}right)$-expansion ethod for constructing exact travelling wave solutions of nonlinear partial differential equations. The proposed algorithm has been successfully tested on two two selected equations, the balance numbers of which are not positive integers namely Kundu-Eckhaus equation and Derivative nonlinear Schr"{o}dinger’s equation. This method is a powerful tool for searching exact travelling solutions in closed form. | ||
| کلیدواژهها | ||
| $frac{G'}{G}$-expansion method؛ Kundu-Eckhaus equation؛ Derivative nonlinear Schr"{o}dinger’s equation | ||
| مراجع | ||
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